Synthesia Limited
ActiveData to 4 Nov 2026, 00:59
- Company number
- 10933652
- Sector
- Not in a live sector
- SIC group
- Software and IT
- Region
- London (London)
- Incorporated
- 25 Aug 2017
- SIC code
- 62012
- Trading name
- Not found
- Website
- synthesia.io Legal name and address on the site, checked 19 Oct 2026
Synthesia Limited has 8 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 16 Dec 2025, raised £149m, and was filed on 3 Dec 2025. Data to 3 Nov 2026.
8
Priced rounds
Allotted Oct 2017 to Dec 2025
£378m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
16 Dec 2025
Latest round allotted
Filed 3 Dec 2025
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 16 Dec 2025Latest | 3 Dec 2025 | £149m | Open filing |
| 22 Apr 2025 | 30 Apr 2025 | £2.24m | Open filing |
| 24 Jan 2025to 14 Feb 2025 | 29 Jan 2025 | £8.01m | Open filing |
| 18 Dec 2024 | 7 Jan 2025 | £117m | Open filing |
| 7 Jun 2023to 26 Jun 2023 | 5 Jul 2023 | £56.0m | Open filing |
| 1 Nov 2021to 17 Nov 2021 | 26 Nov 2021 | £36.1m | Open filing |
| 12 Feb 2021 | 4 Mar 2021 | £9.04m | Open filing |
| 19 Oct 2017 | 8 Sep 2017 | £760k | Open filing |
Companies with significant control
Companies with significant control over Synthesia Limited, from the register of people with significant control. A company can have control without holding shares. Individuals are not shown on public pages.
| Holder | Notified | Ceased | Shares held |
|---|---|---|---|
| Radical Investments LP | 19 Oct 2017 | 12 Feb 2021 | 25 to 50% |
From the PSC register.
Filings
The latest 6 capital filings other than share allotments (SH01), which are listed under Funding rounds. 78 share filings (SH01, SH02, SH08 and SH10) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 13 Aug 2026 | Variation of class rights (SH10) | Open at Companies House |
| 27 May 2026 | Memorandum and articles (MA) | Open at Companies House |
| 13 May 2026 | Change of share class name (SH08) | Open at Companies House |
| 8 May 2026 | Resolution | Open at Companies House |
| 29 May 2025 | Change of share class name (SH08) | Open at Companies House |
| 13 Mar 2025 | Change of share class name (SH08) | Open at Companies House |
Documents open at Companies House. Bradshaw does not store or re-host them.
About this page
This page shows public register data for Synthesia Limited. Figures come from filings at Companies House; Bradshaw links to each filing and does not host copies. To correct or object to data about you, use the data request form.
Last updated 3 Nov 2026